CN214203065U - Dismantled and assembled security protection education knowledge propaganda show board - Google Patents
Dismantled and assembled security protection education knowledge propaganda show board Download PDFInfo
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- CN214203065U CN214203065U CN202022758168.2U CN202022758168U CN214203065U CN 214203065 U CN214203065 U CN 214203065U CN 202022758168 U CN202022758168 U CN 202022758168U CN 214203065 U CN214203065 U CN 214203065U
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- 230000005611 electricity Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000003825 pressing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model discloses a detachable security education knowledge propaganda display plate, which comprises a grounding frame body, an outer frame and a connecting structure, wherein the grounding frame body is connected with the outer frame through the connecting structure, the grounding frame body is an integrally formed L-shaped structural frame, and the outer frame is a rectangular cavity box body and is internally provided with a poster replacement structure and a backlight power supply structure; the utility model relates to a security protection education technical field, this dismantled and assembled security protection education knowledge propaganda show board, simple structure, it is convenient to dismantle, can be quick dismouting, and have the function of function in a poor light and quick replacement poster, use and arrange the convenience, can satisfy and use night, it is more convenient to dismantle the transport, and easy operation when assembling, very quick, the propaganda of adaptation security protection education knowledge that can be fine.
Description
Technical Field
The utility model relates to a security protection education technical field specifically is a dismantled and assembled security protection education knowledge propaganda show board.
Background
Along with the development of the Chinese education level, people begin to pay more and more attention to quality education except textbooks, wherein security education is included, education knowledge propaganda display plates are commonly used for communities in the security education, the existing education propaganda plates usually adopt a mode of adding a poster to a fixed frame body, but the mode has the following defects that an active light source is not available, external light is required to be relied on, the working effect is poor at night, moving is inconvenient, the fixed frame body adopts a welding mode, and the fixed frame body is small and exquisite, but heavy in structure, and finally the poster is wasted.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a dismantled and assembled security protection education knowledge propaganda show board has solved current background art problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a detachable security education knowledge propaganda display board comprises a grounding frame body, an outer frame and a connecting structure, wherein the grounding frame body is connected with the outer frame through the connecting structure, the grounding frame body is an integrally formed L-shaped structural frame, the outer frame is a box body with a rectangular structure cavity, and a poster replacing structure and a backlight power supply structure are arranged in the outer frame;
the connection structure includes: the pair of slots, the pair of insertion blocks, the pair of extension plates, the pair of adjusting bolts, the pair of fastening blocks and the support plate;
the top end of the grounding frame body is provided with a pair of parallel slots in parallel, the back of the outer frame matched with the slots extends out of a pair of inserting blocks, the pair of inserting blocks are inserted into the pair of slots, a pair of extension plates respectively extend out of the pair of inserting blocks, a pair of adjusting bolts are installed on the pair of extension plates in a threaded mode, a pair of fastening blocks arranged at the end portions of the pair of adjusting bolts are in contact with the grounding frame body, and a supporting plate arranged at the bottom end of the vertical plane of the grounding frame body is in contact with the bottom surface of the outer frame.
Preferably, the backlight power supply structure includes: a pair of backlight lamps, a fixing groove and a power storage power supply;
a pair of backlight lamps is arranged in the outer frame from top to bottom, a fixing groove is formed in a back plate at the bottom end of the outer frame, and the electricity storage power supply is embedded in the fixing groove and connected with the backlight lamps.
Preferably, the poster changing structure includes: the bell mouth, the pressure protection frame, a pair of shaft levers and a pair of buckles;
the pressure protection frame is a hollow frame with a rectangular structure and is matched with the bellmouth, the bottom end of the pressure protection frame is provided with a pair of buckles, and two sides of the top end of the outer frame matched with the buckles are provided with a pair of locking grooves.
Preferably, the pair of adjusting bolts are bolts with a hexagon socket head cap structure.
Preferably, the vertical surface of the grounding frame body forms an included angle of 15 degrees with the bottom surface, and a plurality of support plates horizontally extend from two sides of the bottom surface in a mirror image mode.
Preferably, the electricity storage power supply is a storage battery, and a USB charging slot is formed in the back of the outer frame.
Advantageous effects
The utility model provides a dismantled and assembled security protection education knowledge propaganda show board. The method has the following beneficial effects: this dismantled and assembled security protection education knowledge propaganda show board, simple structure, it is convenient to dismantle, dismouting that can be quick, and the function that has function in a poor light and quick replacement poster, it is convenient to use to arrange, can satisfy the use at night, and it is more convenient to dismantle the transport, and easy operation when assembling, and is very quick, the propaganda of adaptation security protection education knowledge that can be fine.
Drawings
FIG. 1 is a side-looking structural schematic diagram of a dismantled and assembled security protection education knowledge propaganda show board.
Fig. 2 is a main view structure schematic diagram of dismantled and assembled security protection education knowledge propaganda show board.
FIG. 3 is a rear view structure diagram of a dismantled and assembled security protection education knowledge propaganda show board.
Fig. 4 is a schematic view of a dismountable security education knowledge propaganda show board looking down structure.
In the figure: 1. a grounding frame body; 2. an outer frame; 3. a slot; 4. inserting a block; 5. an extension plate; 6. adjusting the bolt; 7. a fastening block; 8. a support plate; 9. a backlight; 10. fixing grooves; 11. an electricity storage power supply; 12. a socket; 13. pressing the protective frame; 14. a shaft lever; 15. locking; 16. a support plate; 17. USB charging slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached figures 1-4 of the specification, the detachable security education knowledge propaganda display board comprises a grounding frame body 1, an outer frame 2 and a connecting structure, wherein the grounding frame body 1 is connected with the outer frame 2 through the connecting structure, the grounding frame body 1 is an integrally formed L-shaped structural frame, the outer frame 2 is a rectangular cavity box body, and a poster replacement structure and a backlight power supply structure are arranged in the rectangular cavity box body;
as can be seen from fig. 1 to 4 of the specification, the above-mentioned connecting structure includes: a pair of slots 3, a pair of insertion blocks 4, a pair of extension plates 5, a pair of adjusting bolts 6, a pair of fastening blocks 7 and a support plate 8, the connection relationship and the position relationship of which are as follows;
a pair of parallel slots 3 are formed in the top end of the grounding frame body 1 in parallel, a pair of inserting blocks 4 extends from the back of the outer frame 2 matched with the slots, the pair of inserting blocks 4 are inserted into the pair of slots 3, a pair of extension plates 5 extends from the pair of inserting blocks 4 respectively, a pair of adjusting bolts 6 are installed on the pair of extension plates 5 in a threaded mode, a pair of fastening blocks 7 are arranged at the end portions of the pair of adjusting bolts 6 and are in contact with the grounding frame body 1, and a supporting plate 8 is arranged at the bottom end of a vertical plane of the grounding frame body 1 and is in contact with the bottom surface of the outer frame 2;
in the concrete implementation in-process, through inserting the inserted block 4 slot 3, and make the inserted block 4 and 3 bottom contacts of slot, make 2 end edges of outline and backup pad 8 contacts, prop up outline 2, extension plate 5 on the inserted block 4 and the 1 back wall of the ground connection support body of slot 3 below are to it, then rotatory adjusting bolt 6, make the back contact of fastening block 7 and ground connection support body 1, fasten inserted block 4, make outline 2 inseparabler with the 1 contact of ground connection support body, thereby fixed ground connection support body 1, reverse rotation adjusting bolt 6 after the use, upwards move outline 2 and can relieve adjusting bolt 6 and the being connected of ground connection support body 1, conveniently dismantle the transport, ground connection support body 1 makes weight be close to more to the support body center for L type framework, make the support body more stable.
As a preferred solution, as can be seen from fig. 1 to 4 of the specification, the backlight power supply structure includes: a pair of backlight lamps 9, a fixing groove 10 and a power storage source 11, the connection relationship and the position relationship of which are as follows;
a pair of backlight lamps 9 are arranged in the outer frame 2 from top to bottom, a fixing groove 10 is arranged on a back plate at the bottom end of the outer frame 2, and an electricity storage power supply 11 is embedded in the fixing groove 10 and connected with the pair of backlight lamps 9;
in the specific implementation process, the backlight 9 provides illumination, the fixing groove 10 is used for fixing the electricity storage power supply 11, the electricity storage power supply 11 is used for supplying power to the backlight 9, the electricity storage power supply 11 can work for 4 hours continuously, and the backlight 9 is turned on through a switch.
Still further, as a preferable aspect, the poster changing structure includes: a socket 12, a press protection frame 13, a pair of shaft rods 14 and a pair of latches 15;
a bellmouth 12 with a rectangular structure is arranged on one side of the outer frame 2, a pair of shaft levers 14 are arranged at the bottom end of the pressing protection frame 13 and are hinged with the bottom end of the outer frame 2, the pressing protection frame 13 is a hollow frame with a rectangular structure and is matched with the bellmouth 12, a pair of buckles 15 are arranged at the bottom end of the pressing protection frame 13, and a pair of locking grooves are arranged on two sides of the top end of the outer frame 2 matched with the pressing protection frame
In the concrete implementation process, the poster is placed at the socket 12, the poster is pressed and fixed through the press protection frame 13, the locking groove is matched with the buckle 15 to be used for fixing the position of the press protection frame 13, and when the poster is replaced, the press protection frame 13 is rotated around the shaft rod 14 through rotation of the press protection frame 13, so that the press protection frame 13 is released from pressing the poster, and the poster is replaced.
Preferably, the pair of adjusting bolts 6 are hexagon socket head cap bolts, and the adjusting bolts 6 can be rotated by a special tool, so that the outer frame 2 is prevented from being stolen by a person.
As a preferred scheme, furthermore, an included angle of 15 degrees is formed between the vertical surface of the grounding frame body 1 and the bottom surface, and a plurality of support plates 16 horizontally extend from the two sides of the bottom surface in a mirror image manner, so that the contact area with the ground is increased, and stable ground support is provided.
Preferably, the power storage source 11 is a storage battery, and a USB charging slot 17 is formed at the back of the outer frame 2, so that the power storage source 11 can be charged for endurance.
To sum up the totality can know, this dismantled and assembled security protection education knowledge propaganda show board, simple structure, it is convenient to dismantle, dismouting that can be quick, and have the function of being shaded and the function of quick replacement poster, it is convenient to use to arrange, can satisfy and use night, and it is more convenient to dismantle the transport, and easy operation when assembling, and is very quick, the propaganda of adaptation security protection education knowledge that can be fine.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detachable security education knowledge propaganda display board comprises a grounding frame body (1), an outer frame (2) and a connecting structure, and is characterized in that the grounding frame body (1) is connected with the outer frame (2) through the connecting structure, the grounding frame body (1) is an integrally formed L-shaped structural frame, the outer frame (2) is a rectangular cavity box body, and a poster replacement structure and a backlight power supply structure are arranged in the outer frame (2);
the connection structure includes: a pair of slots (3), a pair of insertion blocks (4), a pair of extension plates (5), a pair of adjusting bolts (6), a pair of fastening blocks (7) and a support plate (8);
a pair of parallel slots (3) are formed in the top end of the grounding frame body (1) in parallel, a pair of inserting blocks (4) extend out of the back of the outer frame (2) matched with the top end of the grounding frame body, the pair of inserting blocks (4) are inserted into the pair of slots (3), a pair of extension plates (5) extend out of the pair of inserting blocks (4) respectively, a pair of adjusting bolts (6) are installed on the pair of extension plates (5) in a threaded mode, a pair of fastening blocks (7) are arranged at the end portions of the pair of adjusting bolts (6) and are in contact with the grounding frame body (1), and a supporting plate (8) is arranged at the bottom end of a vertical plane of the grounding frame body (1) and is in contact with the bottom surface of the outer frame (2).
2. The removable security education knowledge publicity display board of claim 1, wherein the backlight power supply structure includes: a pair of backlights (9), a fixing groove (10), and a power storage source (11);
a pair of backlight lamps (9) are arranged in the outer frame (2) from top to bottom, a fixing groove (10) is formed in a back plate at the bottom end of the outer frame (2), and the electricity storage power supply (11) is embedded in the fixing groove (10) and is connected with the backlight lamps (9).
3. The removable security educational knowledge publicity display board of claim 1, wherein the poster replacement structure comprises: a socket (12), a pressure protection frame (13), a pair of shaft rods (14) and a pair of buckles (15);
the improved structure of the pressure-protection frame is characterized in that a socket (12) of a rectangular structure is formed in one side of the outer frame (2), a pair of shaft rods (14) are arranged at the bottom end of the pressure-protection frame (13) and hinged to the bottom end of the outer frame (2), the pressure-protection frame (13) is a hollow frame of a rectangular structure and matched with the socket (12), a pair of buckles (15) are arranged at the bottom end of the pressure-protection frame (13), and a pair of locking grooves are formed in two sides of the top end of the outer frame (2).
4. The detachable security education knowledge publicity and display board as claimed in claim 1, wherein a pair of said adjusting bolts (6) are hexagon socket head cap structure bolts.
5. The detachable security education knowledge propaganda and display board according to claim 1, wherein an included angle of 15 degrees is formed between the vertical surface of the grounding frame body (1) and the bottom surface, and a plurality of support plates (16) horizontally extend from two sides of the bottom surface in a mirror image manner.
6. The detachable security education knowledge publicity and display board of claim 2, wherein the power storage source (11) is a storage battery and a USB charging slot (17) is provided at the back of the outer frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022758168.2U CN214203065U (en) | 2020-11-25 | 2020-11-25 | Dismantled and assembled security protection education knowledge propaganda show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022758168.2U CN214203065U (en) | 2020-11-25 | 2020-11-25 | Dismantled and assembled security protection education knowledge propaganda show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214203065U true CN214203065U (en) | 2021-09-14 |
Family
ID=77647661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022758168.2U Expired - Fee Related CN214203065U (en) | 2020-11-25 | 2020-11-25 | Dismantled and assembled security protection education knowledge propaganda show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214203065U (en) |
-
2020
- 2020-11-25 CN CN202022758168.2U patent/CN214203065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |